Robinair VacuMaster™ single-stage vacuum pump features below. See Specifications tab for voltage, micron rating, recommended uses, dimensions and more.

Angled oil drain valve: faster, more complete draining

Top oil fill port: Better access when refilling oil

Cast aluminum body: Lightweight and durable die-cast aluminum reduces weight and creates a strong, durable pump

Quality: Performance-tested to meet Robinair’s quality, durability and longevity standards

Intake screen: Prevents foreign matter from entering pumping chamber. External exhaust filter separates oil vapor from exhaust flow

Multi-use: Designed for use on A/C-R systems using CFCs, HCFCs, and HFCs in conjunction with mineral oil, ester oil, alkyl benzene oil, and PAG oil as lubricants

Not for use with ammonia or lithium bromide systems

Not for use with A4L or other flammable refrigerants

 

Features

• 3 CFM free air displacement.
• 110-volt, single-stage design.
• 1/4" flare & 1/2" ACME intake ports.
• "No-Hassle" over-the-counter replacement warranty.

 

Technical

Dimensions (L x W x H)	14.10in x 6.20in x 11.20i	inch
Power supply	110 V	V/Hz/A